Graphing and Mapping Functions

Given the mapping diagram shown, is this relation a function?

• Yes!

• No. :(

Tags

CCSS.8.F.A.1

Given the mapping diagram shown, is this relation a function?

• Yes, because every input (x) is paired with exactly one output (y).

• No, because the input (x) of 2 is paired with more than one output (y). 2 is paired with 20 AND 40.

Tags

CCSS.8.F.A.1

Is the graph shown a function?

• Yes, because the graph passes the Vertical Line Test.

• Yes, because the graph passes the Horizontal Line Test.

Which point on the grid shown is located at (-1, -5)?

• point A

• point B

• point C

• point D

• point E

Tags

CCSS.6.NS.C.6B

Find the interval(s) of increase of the graph shown.

• (-6, -4)

• (-4, -2)

• (-2, 2)

• (2, 5)

• (5, 6)

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Match the graph to the correct table.

• 
• 
• 

Tags

CCSS.8.EE.B.5

Tags

CCSS.HSF-IF.C.7B

Is the graph linear, exponential or neither?

• Linear

• Exponential

• Neither

Match the table to the correct graph.

• 
• 
• 

Tags

CCSS.8.EE.B.5